#15581: Shorter long tests for KR tableaux and rigged configruations.
-------------------------------------+-------------------------------------
Reporter: tscrim | Owner: sage-combinat
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.1
Component: documentation | Resolution:
Keywords: long tests | Merged in:
Authors: Travis Scrimshaw | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
public/combinat/rigged_configurations/speedups|
d585a4462991e322713b12bc3ec2199aa4a83d93
Dependencies: #13872 | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by tscrim):
* status: new => needs_review
Old description:
> As per this thread: https://groups.google.com/forum/?fromgroups=#!topic
> /sage-combinat-devel/WMk7H-J65qE
>
> The technical reasoning:
>
> In #13872, I implemented `e0` and `f0` operators for KR tableaux and
> rigged configurations by mapping to their corresponding
> `KirillovReshetikhinCrystal` element, then applying `e0` and `f0`
> (respecitvely) there, and then pulling back. Previously they just
> returned `None`. In `_test_stembridge_local_axioms()`, it checks to see
> that `e(i)` and `e(j)` are both not `None`, which now there is a longer
> check if that's true, and if so, then it must perform the Stembridge
> axioms check. This is why the tests now take significantly longer than
> before.
>
> The proposed solution:
>
> Make the crystals smaller.
New description:
As per this thread: https://groups.google.com/forum/?fromgroups=#!topic
/sage-combinat-devel/WMk7H-J65qE
__The technical reasoning__:
In #13872, I implemented `e0` and `f0` operators for KR tableaux and
rigged configurations by mapping to their corresponding
`KirillovReshetikhinCrystal` element, then applying `e0` and `f0`
(respecitvely) there, and then pulling back. Previously they just returned
`None`. In `_test_stembridge_local_axioms()`, it checks to see that `e(i)`
and `e(j)` are both not `None`, which now there is a longer check if
that's true, and if so, then it must perform the Stembridge axioms check.
This is why the tests now take significantly longer than before.
__The proposed solution__:
Make the crystals smaller.
--
Comment:
I made the really long tests now on (much) smaller crystals. I also moved
one example to a better spot.
--
Ticket URL: <http://trac.sagemath.org/ticket/15581#comment:1>
Sage <http://www.sagemath.org>
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